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Best results for drill bit cobalt set
amoolo Twist Drill Bit Set (13 pcs), M35 Cobalt Drill Bit Set for Hard Metal, Stainless Steel, Cast Iron, 1/16"-1/4"
$13.89
$16.39
Amazon.com
Last update was on: November 7, 2024 4:33 pm
- 【M35 Cobalt Drill Bit】This drill bit contains 5% Cobalt (M35 Cobalt HSS), which increases the strength, the tool life and makes it more heat-resistant. Rockwell Hardness >
- = 67.
- 【Fully Ground Process & 135° Split Point】No center punch is needed. Fully ground spiral groove design clears particles quickly, decreases friction and heat for a faster and cooler drilling performance. 135° split point with straight shank prevents walking and makes drilling precise and faster.
DEWALT Cobalt Drill Bit Set with Pilot Point, 14-Piece (DWA1240)
Migiwata Metric M35 Cobalt Steel Extremely Heat Resistant Twist Drill Bits with Straight Shank Set of 13pcs to Cut Through Hard Metals Such as Stainless Steel and Cast Iron
$14.99
$18.74
Amazon.com
Last update was on: November 7, 2024 4:33 pm
- COBALT STEEL - Manufactured from M35 cobalt steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67, extremely heat resistant
- for much faster cutting and extra longer life span, with up to twelve times when compared with an average HSS drill bit.
- NO CENTER PUNCH NEEDED - The 135° Quick-Cut points are self-centering and penetrate quickly with less pressure. Will not "walk" or "wander". Straight shank allows for firmly holding and accurate centering, fit for standard drill chucks and regular round collet chucks. Must be used and operated at proper RPMs for maximum efficiency
21 Pc Cobalt M42 Drill Bit Set 1/16" to 1/2" by 32nds DRILL HOG USA
COMOWARE Cobalt Drill Bit Set- 13Pcs M35 High Speed Steel Twist Jobber Length for Hardened Metal, Stainless Steel, Cast Iron and Wood Plastic with Metal Indexed Storage Case, 1/16"-1/4"
$13.99
$16.93
Amazon.com
Last update was on: November 7, 2024 4:33 pm
- 13 PIECES INCLUDED: 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4".
- HSS WITH 5% COBALT: Durable, Higher Heat & Abrasion Resistance.
- PRECISE 135°SPLIT POINT & TWIST DESIGN: Prevent walking, clear chips and particles faster.
- PROFESSIONAL & WIDELY USE: M35 Cobalt HSS is more suitable for hardened material. Particularly successful in cutting through hard metals such as stainless steel, cast iron, high temperature alloy, titanium alloy, hard plastics and woods, and also can be used for softer materials.
Migiwata Metric M35 Cobalt Steel Extremely Heat Resistant Twist Drill Bits with Straight Shank Set of 50pcs in 5 Sizes(1, 1.5, 2, 2.5, 3mm) to Cut Through Stainless Steel Cast Iron and Hard Metals
$15.99
$17.75
Amazon.com
Last update was on: November 7, 2024 4:33 pm
- M35 Cobalt Steel - Manufactured from M35 cobalt steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67, for much faster cutting and extra longer life span, with up to twelve times when compared with an average HSS drill bit.
- No Center Punch Needed - the 135° quick-cut points are self-centering and penetrate quickly with less pressure. Will not "walk" or "wander"
CO-Z Step Drill Bits, HSS 5PCS Titanium Step Drill Bit Set, 50 Sizes in 5 High Speed Steel Unibit Drill Bits Set for Sheet Metal with Aluminum Case, Multiple Hole Stepped Up Bits for DIY Lovers
$21.88
$32.38
Amazon.com
Last update was on: November 7, 2024 4:33 pm
- Extreme Durabikity: Cobalt high speed steel drill bits along with the titanium coating ensures extreme durability, will stay new and shiny for years to come.
- Different Sizes of Holes Can Be Drilled: Different sized shanks ensure compatibility with 1/4, 3/8 and 1/2 in. chuck sizes. You are capable to drill holes in different sizes which can meet your normal needs.
- Smooth Drilling: Non-walking drill tip provides fast and smooth drills on steel sheets, aluminum sheets, wood board, plastic board etc. (the board must be smaller in thickness than the height of step drill bits).
Drill Hog USA 13 Pc COBALT Drill Bit Set Index M42 Drill Bits
Viking Drill and Tool by Norseman 93840 SP-115 Type 240-UB 135 Degree Split Point Magnum Super Premium Jobber Drill Set (115 Piece)
$281.13
$413.26
Amazon.com
Last update was on: November 7, 2024 4:33 pm
- 115 pc. Set Premium High Speed Steel Heavy Duty NAS 907B 135-Degree Split Point
- 135-Degree Split Point, 1/16 -1/2 by 64ths, A - Z, #1 - #60
- Precision ground point, flutes, body, clearance and drill diameter for ultimate accuracy and performance
- Special Hi-Molybdenum tool steel/ Gold Oxide
- NAS 907B Heavy Duty Jobber
Drill Hog 29 Pc Cobalt Drill Bit Set M42 Drills Drill Hog
$139.99
$202.99
Amazon.com
Last update was on: November 7, 2024 4:33 pm
- Premium Solid Cobalt M42 Super High Speed Steel
- 1/16" to 1/2" in 1/64th Increments (Does not Skip any Sizes)
- High Heat Treated Hardness 68-70 HRC (Rockwell Hardness Scale)
- 135 Degree Split Point Prevents "Walking"
- Tri-Flat Shank Prevents "Spinning" in Chuck
Bosch CO14B 14 Pc. Cobalt M42 Drill Bit Set
$32.98
$47.16
Amazon.com
Last update was on: November 7, 2024 4:33 pm
- Cobalt M42 drill bit – provides upgraded M42 Cobalt jobber-length bits designed for durability, high heat resistance and Hardened surface for stainless steel, cast iron, titanium, light-gauge metal and aluminum
- Enhanced M42 alloy material – contains 8% Cobalt alloy that delivers 10x life vs. Standard bits
- High-heat resistant bits – withstand high-temperature applications for extended periods of time
Drill America 29 Piece M35 Cobalt Drill Bit Set in Round Case (1/16" – 1/2" X 64ths), DWDCO Series
Amazon.com
Last update was on: November 7, 2024 4:33 pm
- Set of 29 jobber length drill bits includes inch sizes 1/16" to 1/2" in 1/64" increments
- Cobalt steel provides extended tool life compared to high-speed steel drill bits when drilling hard materials
- Gold oxide finish lubricates the drill bit and provides wear resistance
- Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging
- Meets ANSI specifications
MaxTool 29 Piece Twist Jobber Length Drill Bit Set; 8% Cobalt High Speed Steel HSS M42; 135° Split Point; Fully-Ground; JBS42G10R029P
$99.99
$119.99
Amazon.com
Last update was on: November 7, 2024 4:33 pm
- 29pcs jobber length drill bits includes inch sizes 1/16" to 1/2" in 1/64" increments
- Premium Quality 8% Cobalt High Speed Steel M42 (Hardness up to HRC68) provides all drills long tool life
- Precision fully ground ensures chips moving smoothly, ultimate accuracy and performace
- Golden surface finish resists corrosion and increases the hardness of the drill bits
- 135-degree split point prevents "Walking", reduce logging, and penetrates hard material without a pilot hole
Drill America 29 Piece Heavy Duty High Speed Steel Drill Bit Set with Black and Gold Finish in Round Case (1/16" – 1/2" x 64ths), KFD Series
$49.99
$58.99
Amazon.com
Last update was on: November 7, 2024 4:33 pm
- Assortment of 29 jobber length drill bits includes inch sizes 1/16" to 1/2" in 1/64" increments
- High-speed steel (HSS) provides hardness for wear resistance
- Black and gold oxide finish resists corrosion and increases the hardness of the drill bit
- Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging
- Comes in a plastic storage case
Best Choice 8-Piece 1/2” Shank Silver and Deming Drill Bit Set in Aluminum Carry Case, High Speed Steel (HSS) | SAE Size 9/16” – 1” by 1/16th Increment
$27.99
$38.63
Amazon.com
Last update was on: November 7, 2024 4:33 pm
- Premium cobalt high speed steel construction for proven capability and durability to drill holes in wood, plastic, aluminum, copper, stainless, sheet metals and many other types of materials
- Superior gold titanium and black nitride dual coating finish holds up lubricant better for smoother drilling, and is 80% more durable and corrosion resistant than regular black enamel finish
- 135° Split point design at tip increases cutting speed with self-centering feature and prevents drill walking or wobbling
Irwin Tools3018002 Cobalt M-35 Metal Index Drill Bit Set, 29 Piece
Metric M42 8% Cobalt Twist Drill Bits Set for Stainless Steel and Hard Metal (1mm-10mm/19pcs)
$34.89
$51.99
Amazon.com
Last update was on: November 7, 2024 4:33 pm
- Premium M42 8% Cobalt Steel ,68-70 HRC (Rockwell Hardness Scale) ,Usually Give the Best Heat,Wear and Chip Resistance and Long Tool Life.
- 3 Steps Desigh for Cutting through Stainless Steel,Hard Metals,Aluminum,Plastic.
- This Cobalt Drill Bit is Typically Capable of Running Three to Five Times Faster.Despite the Higher Price,the Cost Per Hole When Using Cobalt Drill Bit Will be the Lowest,Since It Can Produce So Many More Holes.
DEWALT DW1263 14-Piece Cobalt Pilot Point Drill Bit Set
$49.92
$58.41
Amazon.com
Last update was on: November 7, 2024 4:33 pm
- Maximum speed and life in stainless steel and other hard metals
- Pilot Point tip starts on contact for clean, accurate holes and reduces lock-up on breakthrough
- Industrial-strength cobalt for optimum life and durability in metal
- Heavy-duty case made from industrial-grade ABS material
- 14 bits ranging from 1/16-inch to 3/8-inch
